IKAR™s HWS series contains robust blocks with aluminium housings with galvanised wires and aluminium hooks. IKAR™s HWS series is a good choice in a demanding non-corrosive environment where a robust fall arrest block is required. Galvanised steel wire rope. Aluminium hook with fall indicator. The block is robust and requires little maintenance. The blocks have an unlimited lifetime as all components are replaced only by an authorised IKAR™ service workshop. NOTE! The block is delivered without an attachment carabiner